把destoon数据生成json,一般用于百度小程序、QQ小程序和微信小程序或者原生APP,由于系统是GB2312编码,所以服务端编写的时候我们进行了一些编码转换的处理,保证服务端访问的编码是UTF-8就可以。不多了,下面干货来了。如果你是程序或此段代码对你有帮助,希望收藏!!
代码来了,在根目录新建一个文件夹,如appapi ,在其下面建一个php文件,如api.php 放入以下代码
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<?php header( "Content-Type: text/html;charset=utf-8" ); define( 'DT_REWRITE' , true); require '../common.inc.php' ; $lists = array (); //展示栏目下的子栏目; if (! empty ( $areaid )){ if (! $AREA [ $areaid ][ "parentid" ]){ $condtion = "and areaid in (" . $AREA [ $areaid ][ "arrchildid" ]. ")" ; $condtions = "areaid in (" . $AREA [ $areaid ][ "arrchildid" ]. ")" ; } else { $condtion = "and areaid=$areaid" ; $condtions = "areaid=$areaid" ; } } //echo打印destoon数据; if ( empty ( $areaid )) { $sql_brand = "select itemid,areaid,catid,title,company,hits,edittime,thumb(这些是调取的字段) from destoon_brand_13(这里是表名) order by hits desc limit 0,14" ; } //$sql_brand="select *(*表示表里所有的字段) from destoon_brand_13(这里是表名) order by hits desc limit 0,14"; $result = $db ->query( $sql_brand ); while ( $r = $db ->fetch_array( $result )) { $lists [] = $r ; } $str =json_encode( $lists ); $str = preg_replace( "#\u([0-9a-f]+)#ie" , "iconv('UCS-2','UTF-8', pack('H4', '\1'))" , $str ); echo $str ; ?> |
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